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Raya Building Galleria 40

Raya's Responsibility is that "At Raya, CSR is ingrained into the corporate culture and strategic objectives. The focus is on areas with the potential for high-impact, sustainable solutions and development, especially in critical areas that would create a sustainable Egyptian society; namely Environment, Education and health sectors."

  • 6th October City, Egypt
  • 2014
  • VULCAN 14,000 Liter
  • solar, water, heater, large, scale, vacuum, tube


To survive in today's dynamic global economy, organizations, like Raya seeking ways to maximize their existing resources while delivering the same - or better - products and services to their customers. This project is not a new step in exploring renewable energy solutions for thermal water heating, as we have already delivered 15,000 liter of hot water in Chipsy Factory.

Among the challenges we faced at Raya were the large amount of hot water required. And the continuity of hot water supply for the morning and night shifts around the clock, and also to make sure of the sustainability of hot water by measuring the temperature every hour.

Another challenge was how to move the heavy tanks (750 KG) on top of the three buildings.

Along with the hard working conditions in the hot weather and in the Holy Month of Ramadan.


TAQAMISR implemented its VULCAN solution to heat 14,000 liter of water for the daily use in restaurants, shops, bathrooms and administrative offices.

The project was implemented by TAQAMISR professional service department providing Raya with design, project management, installation, commissioning, testing and support service.

TAQAMISR managed to meet Raya's project plan. Amount of Water: 14,000 liter


Raya has implemented the state of the art of solar heating solution providing hot water for its Galleria 40 buildings "with minimal operational expenses" and "Years payback period" for its investment.